Reliability, drivability and enhanced performance that cannot be bested are the highlights of APR's newest OEM-component based conversion package.

APR's engineers have expertly recalibrated the engine management system to allow for nearly flat torque delivery from 2500 rpm's to 5000 rpm's which results in a smooth linear pull throughout the power band. Keeping the track enthusiast in mind, this conversion package will not result in overpowering of the driveline but will allow for smooth acceleration to easily maintain control while cornering.

The Borg Warner K04 turbocharger selected by VAG engineers is perfectly sized for the 2.0 liters of displacement to allow for stout horsepower numbers as the rpm's increase with no fall off as redline approaches. This ensures plenty of power in the high rpm's for continued acceleration in the straights or for shifting back into the healthiest portion of the power band at the drag strip.

Compact, Stealthy & Reliable Design

One of the greatest benefits to the APR K04 turbocharger system is its simple, yet elegant design. APR's CNC machined direct compressor recirculation port on the OEM compressor cover significantly reduces engine bay clutter and saves the end user from the hidden costs of purchasing extra throttle body pipes, hoses, clamps and DV mounts for recirculating boost pressure. The compact design also removes extra charge piping volume to allow for lightning fast boost response and less locations for boost leaks. Furthermore, charge air pressure is directed directly at the compressor wheel which helps keep the turbo spooled upon lifting the throttle, minimizing turbo lag.

The OEM k04 turbocharger features a turbo muffler designed to reduce turbocharger sound in the cabin that also creates a restriction in the boost pressure delivery stream. APR removes the turbo muffler not only to enhance the sound of the turbocharger, but also to smooth the airflow across the previously baffled muffler section. This also eliminates the need to Purchase an OEM S3 turbo discharger pipe. A clean and simple CNC flange developed by APR's Engineering Team is bolted directly to the compressor cover in place of the OEM turbo muffler. A long mounting surface provides an excellent slip proof surface for mounting the silicon discharge hose and an o-ring between the flanges ensures a life of leak proof operation.

APR EMCS

Featuring APR's Patented EMCS program switching functionality and DirectPort Programming, APR's Engine Management Calibration for this conversion package allows for a range of Octane and situation specific calibrations to be installed simultaneously on your vehicle's ECU. These programs and features are able to be cycled through via your existing factory cruise control and activated in less than 20 seconds. You will be able to choose 1 to 4 of the following programs:

Calibration Reports

Program

Torque

Horsepower

Redline

Speedlimit

Stock Mode

OEM

OEM

OEM

OEM

91 Octane Performance

320 Ft-LBS

320 HP

6800

Unlimited

93 Octane Performance

335 Ft-LBS

323 HP

6800

Unlimited

100 Octane Performance

368 Ft-LBS

355 HP

6800

Unlimited

Valet Mode

Limited

Limited

Limited

Limited

*It is essential to ensure your vehicle is filled with at least the minimum octane rating for each Performance Calibration when activating the program.

Dyno Performance

Installation can be performed at MF Auto, Inc.and all parts necessary for the installation except for fluids are included. An APR Intercooleris required. An APR Downpipe is required.

Turbocharger Loyalty Program

We’re pleased to announce the turbocharger upgrade path just got a little easier for our loyal APR customers.If you’ve purchased an APR ECU Upgrade and want to upgrade to one of our turbocharger systems, you can take advantage of fantastic savings! It’s our way of saying “thank you” for enjoying our ECU Upgrades before stepping up to the big leagues! To see the savings, look over the pricing tiers below. Pricing also includes a fully loaded APR ECU, where applicable!

¹ Power levels from this kit may be too high for a stock Tiptroinc transmission. APR highly recommends transmission upgrades to support these power levels.

Audi A3 8P

2.0T FSI

AXX, BPY & BWA

6MT & S-Tronic

Audi TT MKII

2.0T FSI

AXX, BPY & BWA

6MT & S-Tronic

SEAT LEON 1P

2.0T FSI

AXX, BPY & BWA

6MT & DSG

Skoda Octavia 1Z

2.0T FSI

AXX, BPY & BWA

6MT & DSG

VW EOS

2.0T FSI

AXX, BPY & BWA

6MT & DSG

VW Golf/GTI MKV

2.0T FSI

AXX, BPY & BWA

6MT & DSG

VW Jetta/GLI MKV

2.0T FSI

AXX, BPY & BWA

6MT & DSG

VW Passat B6

2.0T FSI

AXX, BPY & BWA

6MT & Tiptronic¹

Pricing - Software Only

Stage

Minimum Requirements

Price

IMPORTANT PRICING AND AVAILABILITY DETAILS:

- Pricing:Please contact afor pricing outside the USA.

- Program Switching:A fully loaded ECU includes up to 4 program modes (stock mode, performance modes, valet, etc), as well as fault code erase, security lockout and anti-theft depending on availability and ECU compatibility.

- Availability and ECU Compatibility:Stages, programs, and features may not be available for all ECUs.

- ECU Revision Notice:Multiple ECU revisions exist for each platform. APR software may be temporarily unavailable when factory updates are applied. Wecan check availability in person, or over the phone if the ECU boxcode/revisionis known.

How to purchase

Please note vehicle manufacturers issue many ECU part numbers and revisions throughout their vehicle lineup. As such, some ECUs may be temporarily unavailable as new parts and/or revisions are released. If the vehicle’s ECU part number and revisionis known, availability can be checked at any APR Dealer.